PartsTable
Technical Data Sheet
PartsTable / COMPONENT / CS4730-0108A046DJ
CS4730-0108A046DJ ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

HEATING ELEMENT,ELECTRICAL,IMMER. Key specifications include material: COPPER ALLOY, thickness: 0.688 INCHES NOMINAL IN, neck_height: 0.562 INCHES NOMINAL IN, flange_diameter: 3.375 INCHES NOMINAL IN, socket_diameter: 0.675 INCHES NOMINAL IN, style_designator: ROUND, ONE BOLT HOLE CIRCLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-541-3189, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
CS4730-0108A046DJ
NSN: 4730-00-541-3189
FSC: 4730
CAGE: 72423 — FLAGG STANLEY G & CO INC DBA FLAGG BRASS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thickness0.688 INCHES NOMINAL IN
neck_height0.562 INCHES NOMINAL IN
flange_diameter3.375 INCHES NOMINAL IN
socket_diameter0.675 INCHES NOMINAL IN
style_designatorROUND, ONE BOLT HOLE CIRCLE
bolt_hole_diameter0.562 INCHES NOMINAL IN
bolt_hole_quantity3
bolt_circle_diameter2.250 INCHES NOMINAL IN
flange_section_stylePLAIN FACE, SOCKET BRAZING NECK
end_item_identificationHZN BORRESTAL CLASS CV
nondefinitive_spec/std_dataPR TYPE
NSN4730-00-541-3189
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: CS4730-0108A046DJ · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
BOLT HOLE DIAMETER: 0.562 INCHES NOMINAL IN
•
FLANGE SECTION STYLE: PLAIN FACE, SOCKET BRAZING NECK
•
BOLT HOLE QUANTITY: 3
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.375 INCHES IN
•
FACE SEATING SURFACE CONDITION: MACHINED
•
NECK HEIGHT: 0.562 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
BOLT HOLE DIAMETER0.562 INCHES NOMINAL IN
END ITEM IDENTIFICATIONHZN BORRESTAL CLASS CV
FLANGE SECTION STYLEPLAIN FACE, SOCKET BRAZING NECK
BOLT HOLE QUANTITY3
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.375 INCHES IN
FACE SEATING SURFACE CONDITIONMACHINED
NECK HEIGHT0.562 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED150.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER, SALT AND 425.0 FAHRENHEIT STEAM AND 425.0 FAHRENHEIT WATER, SALT DEGF
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 150.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
MILF20042CInterchangeable
interchangeable cross-reference
interchangeable
MILE20042PLAIN250LBCLASSTYPEPRInterchangeable
interchangeable cross-reference
interchangeable
CS4730-0108A0580JInterchangeable
interchangeable cross-reference
interchangeable
5000S4823-1385621Interchangeable
interchangeable cross-reference
interchangeable
MILF20042Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-20042Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy CS4730-0108A046DJ?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is CS4730-0108A046DJ?
CS4730-0108A046DJ is a HEATING ELEMENT,ELECTRICAL,IMMER.
What parts can replace CS4730-0108A046DJ?
There are 14 known substitutes for CS4730-0108A046DJ: MILF20042C, MILE20042PLAIN250LBCLASSTYPEPR, CS4730-0108A0580J and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CS4730-0108A046DJ?
CS4730-0108A046DJ is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-541-3189. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — CS4730-0108A046DJ

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026